AppleALC vs. VoodooHDA with an ALC1220

Hi,

I just set up a fresh install of Catalina on a gigabyte z370N board with alc1220 audio. I was surprised that I could not get the audio to work with my usual goto of WhateverGreen, Lilu and AppleALC. I had set inject to 11 initially, but ended up trying all possible inject values.

On a whim, I removed WG, Lilu and AALC and installed VoodooHDA and audio worked right away. Which I am happy about, but I would generally prefer to use AppleALC.

Any idea on getting AppleALC to work, knowing that VoodooHDA works just fine?

Thanks!